Budget 2026 Update
The Income Tax Act 2025 will come in effect from 1st April 2026 as announced in Budget 2026.
The Income Tax Act 2025 was introduced in the previous budget to replace the age-old Income Tax Act 1961 in India. It consists of 536 sections over 23 chapters and 16 schedules which intend to modernise the direct tax system of the country, simplify compliance and reduce litigation.
The Income Tax Act 2025 is a comprehensive legislation governing the levy, administration, collection, and recovery of direct taxes in India. The new tax provision aims to bring an income tax reform by simplifying income tax laws. The act was passed in the parliament on 21st August 2025 and will come into effect from 1st April 2025.
You can download the Income Tax Act pdf that will be effective from 1st April 2026.
The main objectives of the Income Tax Act 2025 are as follows:
The provisions of the Income Tax Act 2025 focus mainly on the simplification of tax laws i.e., to make the tax laws less complex, easy to understand and much easier to interpret. Thus the overall tax filing made easier.
The provisions aim to improve the taxpayers experience by ensuring easy compliance with the rules and regulations with easy interpretation and explanations.
With a streamlined tax administration and use of modern mechanisms for tax compliance, the Act aims to reduce legal disputes and provide for a more easier redressal system.
With a reduction in the content, the Act aim to make compliance more easier and efficient. This in turn will encourage more tax filings and reduced tax evasion.
Income tax slab rates under the Income Tax Act 2025 remain the same with a revised slab rates under the new tax regime as introduced in Budget 2025.
Income Tax Slab Rate Under The New Tax Regime (Clause 202)
The new tax regime remains the default tax regime under the Income Tax Act 2025 and is covered under Clause 202.
| Income Tax Slabs | Tax Rate |
| Up to Rs. 4 lakhs | NIL |
| Rs. 4 lakhs - Rs. 8 lakhs | 5% |
| Rs. 8 lakhs - Rs. 12 lakhs | 10% |
| Rs. 12 lakhs - Rs. 16 lakhs | 15% |
| Rs. 16 lakhs - Rs. 20 lakhs | 20% |
| Rs. 20 lakhs - Rs. 24 lakhs | 25% |
| Above Rs. 24 lakhs | 30% |
Income Tax Slab Rate Under The Old Tax Regime
The old tax regime slab rates under the Income Tax Act 2025 are as follows:
| Income Tax Slabs | Age < 60 years & NRI | Age 60 years to 80 years (Resident Individuals) | Age above 80 years (Resident Individuals) |
| Upto Rs. 2,50,000 | NIL | NIL | NIL |
| Rs. 2,50,001 - Rs. 3 lakhs | 5% | NIL | NIL |
| Rs. 3 lakhs - Rs. 5 lakhs | 5% | 5% | NIL |
| Rs. 5 lakhs - Rs. 10 lakhs | 20% | 20% | 20% |
| Above Rs. 10 lakhs | 30% | 30% | 30% |
Taxpayers falling under specific income limits can pay zero tax by claiming a rebate which is a tax deduction available to resident individuals. The Rebate Limit in the Income Tax Act are as follows:
| Tax Regime | Rebate | Income Limit |
| New Tax Regime | Rs. 60,000 | Rs. 12 lakh |
| Old Tax Regime | Rs. 12,500 | Rs. 5 lakh |
The Income Tax Act 2025 retains the structure and essence of Capital Gains but the language has been made simpler. The provisions related to Capital Gains are now covered under Clause 67, 196, 197 and 198 of the Income Tax Act 2025.
| Clause | Description |
| Clause 67 | Definition of Capital Gains |
| Clause 196 | Short-term Capital Gains for Equity Shares, Equity Oriented Funds, and Business Trust Units |
| Clause 197 | Long-term Capital Gains for Non-Equity Long-term Assets |
| Clause 198 | Long-term Capital Gains for Equity Shares, Equity Mutual Funds, and Business Trust Units |
Section 47 of the Income Tax Act, 1961 has been redefined and the clauses given for the transfer of land of an industrially sick company, and stock exchange demutualisation are removed from exceptions to trannsfer.
The definition of Virtual Digital Asset has been broadened to include cryptocurrencies and other digital assets. The Act has removed ambiguity by classifying cryptocurrencies and other virtual digital assets as taxable income. Cryptocurrency has now been formally included as a taxable capital asset.
The following table presents the key differences between the Income Tax Act, 2025 and Income Tax Act, 1961.
| Aspect | Income Tax Act, 1961 | New Income Tax Act, 2025 |
| Effective Date | In force since 1 April 1962 | Effective from 1 April 2026 |
| Structure | Long, complex, highly detailed | Simplified, reorganised, and concise |
| Concept of Year | Uses Previous Year and Assessment Year | Uses a single Tax Year |
| Default Tax Regime | New regime under Section 115BAC | New regime under Section 202 |
| TDS Provisions | Scattered across Sections 192 to 194T | Consolidated in Section 393 |
| Complexity | High, with many cross references | Reduced, clearer drafting |
The provisions of the Income Tax Act 2025 will come into effect from 1st April 2026. The new act will be effective on income earned in Tax Year 2026-27 and onwards. The due date to file various ITR forms is as follows:
| ITR Form | Due Date |
| ITR-1 & ITR-2 | 31st July |
| ITR-3 & ITR-4 (Non-audit) | 31st August |
| ITR-3 & ITR-4 (Tax Audit) | 31st October |
| Belared Return | 31st December |
The Income Tax Act has 23 chapters in total, some of which have subparts. Find them mentioned in the table below:
| Chapter | Overview |
| Chapter I | Preliminary |
| Chapter II | Basis of Charge |
| Chapter III | Incomes which do not form part of Total Income |
| Chapter IV | Computation of Total Income |
| Chapter V | Income of other persons, Included in the Total Income of the Assessee. |
| Chapter VI | Aggregation of Income |
| Chapter VII | Set off, or Carry Forward And Set Off of Losses |
| Chapter VIII | Deductions to be made in Computing Total Income |
| Chapter IX | Rebate And Reliefs |
| Chapter X | Special Provisions Relating to Avoidance of Tax |
| Chapter XI | General Anti-Avoidance Rule |
| Chapter XII | Mode of Payment in Certain Cases |
| Chapter XIII | Determination of tax in Special Cases |
| Chapter XIV | Tax Administration |
| Chapter XV | Return of Income |
| Chapter XVI | Procedure for Assessment |
| Chapter XVII | Special tax provisions for certain persons. |
| Chapter XVIII | Appeals, Revision and Alternate Dispute Resolution. |
| Chapter XIX | Collection and Recovery of Tax |
| Chapter XX | Refunds |
| Chapter XXI | Penalties |
| Chapter XXII | Offences and Prosecution |
| Chapter XXIII | Miscellaneous |
Some of the salient features of the Income Tax Act 2025 are as follows:
Now that you have a clear idea of the Income Tax Act 2025, you can understand how the Income Tax Department works. Furthermore, you can take a look at the different sections in order to learn the various available deductions. This will help you make smarter investments and gain tax savings.